Math 8 SOL Test - Part One

How is the number 62,900,000 expressed in scientific notation?

• 200

• 40,000

• 100,004

• 400,000

Which of the following is true?

• All integers are rational numbers.

• A number can be both rational and irrational.

• All rational numbers are integers.

• When written as a decimal, an irrational number repeats.

Which group of numbers is ordered from least to greatest?

Which of the following is both an integer and a whole number?

• • - 2

• • - 2.6

• 2.7

• 3

Which of the following is NOT in order from greatest to least?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

• 10

• 24

• 42

• 264

Which of the following is a perfect square?

• 216

• 348

• 600

• 729

At the community auction, Kenya bid $52.50 for a coffee table. Faith bid $67.20. Which statement correctly compares the two bids?

• Kenya's bid is 128% of Faith's bid.

• Kenya's bid is 70% of Faith's bid.

• Faith's bid is about 78% of Kenya's bid.

• Faith's bid is 128% of Kenya's bid.